142433729919

Names of 142433729919

• Cardinal: 142433729919 can be written as One hundred forty-two billion, four hundred thirty-three million, seven hundred twenty-nine thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 1.42433729919 × 10¹¹

Factors of 142433729919

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1220

Divisors of 142433729919

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 19 31 39 57 61 93 117 171 183 247 279 403 549 589 741 793 961 1093 1159 1209 1767 1891 2223 2379 2883 3279 3477 3627 5301 5673 7137 7657 8649 9837 10431 12493 14209 15067 17019 18259 20767 22971 24583 33883 35929 37479 42627 45201 54777 58621 62301 66673 68913 73749 101649 107787 112437 127881 135603 164331 175863 186903 200019 221247 237367 269971 304947 323361 440479 467077 527589 600057 643777 712101 762073 809913 866749 1050373 1113799 1266787 1321437 1401231 1931331 2066863 2136303 2286219 2429739 2600247 3151119 3341397 3800361 3964311 4203693 5793993 6200589 6858657 7800741 8369101 9453357 10024191 11401083 13654849 14479387 16468231 18601767 19957087 25107303 26869219 39270397 40964547 43438161 49404693 59871261 64072753 75321909 80607657 117811191 122893641 130314483 148214079 179613783 192218259 241822971 259442131 353433573 510515161 576654777 778326393 832945789 1217382307 1531545483 2334979179 2498837367 3652146921 4594636449 7496512101 10956440763 15825969991 47477909973 142433729919
• Sum of all divisors σ(n): 245165662560
• Sum of proper divisors (its aliquot sum) s(n): 102731932641
• 142433729919 is a deficient number, because the sum of its proper divisors (102731932641) is less than itself. Its deficiency is 39701797278

Bases of 142433729919

• Binary: 10000100101001101101100011110101111111₂
• Hexadecimal: 0x2129B63D7F
• Base-36: 1TFLD5DR

Squares and roots of 142433729919

• 142433729919 squared (142433729919²) is 20287367418638635746561
• 142433729919 cubed (142433729919³) is 2889605411673895650584288407058559
• The square root of 142433729919 is 377403.9346893459
• The cube root of 142433729919 is 5222.4098168943

Scales and comparisons

• 142,433,729,919 seconds is equal to 4,528 years, 49 weeks, 3 days, 12 hours, 58 minutes, 39 seconds.
• To count from 1 to 142,433,729,919 would take you about nine thousand and fifty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142433729919 cubic inches would be around 435.2 feet tall.

Recreational maths with 142433729919

• 142433729919 backwards is 919927334241
• The number of decimal digits it has is: 12
• The sum of 142433729919's digits is 54
• More coming soon!